273917-42-3

Basic information

• Product Name: 7-Oxabicyclo[4.1.0]heptane-1-carboxylic acid
• Synonyms: 7-Oxabicyclo[4.1.0]heptane-1-carboxylic acid
• CAS NO: 273917-42-3
• Molecular Formula: C₇H₁₀O₃
• Molecular Weight: 142.15
• Mol File: 273917-42-3.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 7-Oxabicyclo[4.1.0]heptane-1-carboxylic acid(CAS DataBase Reference)
• NIST Chemistry Reference: 7-Oxabicyclo[4.1.0]heptane-1-carboxylic acid(273917-42-3)
• EPA Substance Registry System: 7-Oxabicyclo[4.1.0]heptane-1-carboxylic acid(273917-42-3)

Safety Data

• Hazardous Substances Data: 273917-42-3(Hazardous Substances Data)

Upstream product

• 636-82-8 cyclohexene-1-carboxylic acid 

Downstream Products

• 138002-07-0 1,2-dihydroxycyclohexanecarboxylic acid 

Relevant articles and documents

Efficient o-trimethylsilylation of alcohols and phenols with trimethylsilyl azide catalyzed by tetrabutylammonium bromide under neat conditions

A very efficient procedure for the trimethylsilylation of a wide variety of alcohols, including primary, allylic, benzylic, secondary, hindered secondary, tertiary, and phenols is reported. The reactions were carried out under neat conditions with trimethylsilyl azide (TMSN3) and, when necessary, in the presence of a catalytic amount (20 mol %) of tetrabutylammonium bromide (TBABr) at 30 or 70 °C. Under catalytic conditions, the yields of the corresponding trimethylsilyl ethers were greater than 91%. This procedure also allows the selective protection of primary and secondary alcohols in the presence of tertiary ones.